Is it worth expanding into Vinyl???

I've been kicking around the idea of going vinyl for awhile so I figured I'd post some questions. I understand the difference between Vinyl and Digital from a sound recording and reproduction standpoint and the pros/cons of it, but I guess real world opinion specific to my situation is what I seek.

I was born in '79 so by the time I got into music, Digital had already taken over. As such, I was never exposed to Vinyl as a child and have been raised on the digital "sound". At this point, I have a fairly substantial collection of SACD and DVD-Audio which serve as my primary listening material. Genre's are very dispersed including just about everything.

If I decided to venture into Vinyl, I would want to do so with a minimal investment up front (for the hardware)...perhaps around $500-$600. I also see that one can spend over $30k on a turntable with tonearm and cartridge, so that's a little intimidating to me. I don't want to waste even my measly $500 on getting into vinyl if I need to spend substantially more to get sound that exceeds that of my current all-digital setup.

Here is my current setup, so the only addition would be that of the turntable itself, played through these components. I suppose I'm just looking for opinions from anyone who has one regarding whether a ~$500 turntable on this system can yield sonic results that equal or exceed my current capabilities (realizing that the recording itself plays a tremendous role in the reproduction).

SACD/CD Player: Music Hall Maverick (stock)
DVD-A Player: Denon 3910 (stock)
PreAmp: Outlaw Audio 950
Amplifier: Outlaw Audio 750
Fronts: Axiom M80 v2 (Bi-Wired)
Center: Axiom VP150 v2
Rears: Axiom QS8 v2
Sub: Axiom EP500 v2
Interconnects: Outlaw Audio
Speaker Wire: Monster M1.4s BiWire

I should also mention that a nice, wide and open soundstage is the most important characteristic I look for in listening. The more "real" it all sounds, the happier I am.

Any opinions or feedback would be greatly appreciated. Turntable recommendations would also be greatly appreciated!