I guess so. I'm sure you would've picked up Karma Saiyuki had it not been broken to purchase. ;D
Depends on how much it goes for on eBay. :P
Also, because of how expensive it is the only Sentai anime I have seen has been Fate/Stay Night: Unlimited Blade Works and Seasons 2 and 3 of You're Under Arrest (and Mahoromatic if you wanna get technical) so I am loading up to watch somebody other than FUNimation for once.
Even after condensing my anime collection down (I can finally fit all my US Gundam DVDs in one bag!) I still have limited room to put stuff at. Unless it is something I really enjoy or comes in a really spiffy package, I often sell it. Especially is it comes in an uneccessarily bulky package. *Glances at Doctor Who Series 5 and 6*