The cat would be worth much more if you have the xls bits for it, as they drop in price quite a bit once they are more procat than xls..
The tomy is awesome, but don't go for as much as they should. The last one I sold went for £150 on eBay, as they are just not that well known unfortunately. The main issue is getting parts, so unless you have a stash it can render it useless. (I have run my current mint one a couple of times indoors, but was terrified of hurting it.)
Both very cool tho... Let me know if you decide to sell the intruder, always room for another one
