I owned an LP12 for about 10 years but could not keep up with the upgrades since these were too expensive for my budget (e.g. Keel, Ekos SE, T-Kable, etc...). I ended up selling my LP12 which provided about 70% of the funds to get a new VPI Scoutmaster, JMW-9 Signature, Dynavector 20X-Low, Dynavector P-75 MKII, Periphery Ring, Center Weight and SDS.
In my system and to my ears, the Scoutmaster provides more detail, quieter backgrounds and deeper bass. I also find the VPI upgrades more reasonably priced.