Car run type toy?

[ellairiesmom]

We are looking for something to give DD2 for Easter (we do one nice gift & then some snacks/treats) & she is very interested in cars, ramps, balls going down ramps (LOVES, LOVES this that a friend gave her) etc.  She was very interested in another friends' Weeble Treehouse & my nieces wooden car run but I hate spending a dime without really researching all my options. 

I would prefer to get them both a really nice marble run to share but she is still putting things in her mouth so that will have to wait. 

Anyone have any of these or another similar type toy? Any feedback or suggestions welcome.  TIA.

http://www.amazon.com/Melissa-Doug-Deluxe-Wooden-Racer/dp/B000GYZ30M/ref=sr_1_1?ie=UTF8&s=toys-and-games&qid=1301952980&sr=1-1

http://www.amazon.com/Playskool-18046-Weebles-Treehouse-Playset/dp/B003CRCQLO/ref=sr_1_1?ie=UTF8&s=toys-and-games&qid=1301953045&sr=1-1

http://www.youngexplorers.com/itemdy00.asp?T1=Y101196&srccode=NXCYCA

http://www.amazon.com/Fisher-Price-Little-People-Wheelies-Rampway/dp/B0045UBG6I/ref=sr_1_7?s=toys-and-games&ie=UTF8&qid=1301953373&sr=1-7

[JBaxter]

we have the wheelie ramps its a hit here