Whoa, thanks for the shout out Replicant! I had no idea anybody liked that ramp haha! Here's a few of my faves...
mreasyguy's Pinky Pipe: http://skatefluckit.com/showthread.php?t=7185
Link has a bunch of pictures and the bookmark link. Probably my fave mini yet? It's huge, got a ton of stuff, and really caters nicely to Skate's physics. Huge replay value.
Deacon's Moon Mini: http://skate.ea.com/gallery?contentT...itemId=1892616
You'll have to take my word for it cuz the pictures are all down, but this one is awesome. REALLY great looking, just gotta see for yourself.
jsmithLMSL's Castle Bam: http://skatefluckit.com/showthread.php?t=8529
Bam Margera's IRL backyard, the mini is almost exact. Skates really well and looks pretty sick.