Thanks ppl, I gave it a go didn't see any lose in framerate or any other problems but that was with only two models. I'll add the material to more models and keep an eye on things..
Thanks again..
Windows XP SP3 Intel Dual Core CPU: E5200 @ 2.5GHz 4.00GB DDR3 Ram ASUS P5G41T-M LX PCIE x16 GeForce GTS 450 1Gb SB Audigy 4 Spyware Doctor with AntiVirus