Speaker suggestions under 4k


Well here it is. I sold my Tekton Double Impacts and my Lyngdorf 2170 a while back. I thought it sounded very good! I was getting out of audio and wasn't listening much anymore. Well..... now winter is here, I'm bored and have the itch to get something descent again. 
I like rock/metal/bluegrass/ acoustic/ some country. I need impact and good midbass and low fatigue. I have a Crown DCI 4/300 and a upgraded Jolida Fusion preamp at the moment. Plenty of power for almost anything. 

My biggest pet peeve is cabinets that start talking at high levels or when the sound hardens at high levels. 

Willing to drive up to 300miles 1 way for the right deal and I am in West Mi. A little older does not bother me at all. I've just started looking and a few I've been eying are:
Aerial LR5 or Model 9
Dali MS4
LSA 20 statements (new)
KEF 205/2
Dynaudio Focus 360

Any others anyone feels I should keep an eye out for in this price range? 

Thanks
mofojo
@mofojo 

If the Pioneer S-1EX does indeed sound near the TAD E-1, then you have one mighty speaker at the price they are being offered for on eBay - that speaker looks to have drivers similar to the TAD E-1. I have owned E-1s along with the matching amp/preamp for two years and they will take me to the grave. Don't know the retail on the Pioneer's but the E-1s are $30k retail.

Do realize you'll need a great amp to pair whatever speakers you purchase. Otherwise you'll get that compressed hardness when played loud. Just because an amp has "plenty" of power does not mean that it makes pure clean power. The speaker/amp interface is the most important metric in system synergy. Good luck in your pursuit.
Slept on it for the night and hit the send button this morning on the S1s. Worked out a descent deal for both of us I believe. If my electronics do not do them justice I will certainly look to upgrade slowly. I do think the Crown DCI would surprise a lot of folks though.

Probably a stupid question....... Will a speaker that has dual binding posts for bi-wire also work for bi-amping?  
You most likely did make a wise choice with Pioneer. Wow. Stereophile reviewed them and said this tower speaker model was a winner and not fussy about placement either. I like that. Heck, I had to put my big full range towers in the corners  and it ruined just a little bit of the sound. When it is a great speaker it is a great speaker. Sounds like you found a winner. Have fun with the slam. I wish I could hear them. 
Thanks for the encouraging words  arichison. They seem like a lot of speaker for the money. I now am going to be looking for a used dac hopefully under 1k. I would welcome any suggestions there. Oh and get some kind of gliders, maybe herbies since the dam things weigh 145lbs.