First of all, the songs themselves are very good.
Performance-wise, I thought the playing was pretty good.
Okay, now for the recordings... (here's the relish and onions you wanted...

)
Catcher in The Rye:
The canned drums are too loud, especially the snare.
The lead guitar should be louder.
Too much reverb and chorus on the vocal.
Long Time Waitin: (...my favorite of the three)

Canned drums, snare is better, but those canned "claps" have gotta go. They would sound much better if you recorded REAL hand-claps.
Real horns would be nice, too.
Too much reverb and chorus on the vocals.
Not too thrilled on the thin-sounding keyboards.
Jump:
The "fret-scrape" on chord changes is a bit annoying. Better mic'ing technique would help.
The bass is almost non-existant.
Canned drums are too loud... again.
Too much reverb on the vocal, but less chorus, so you're getting closer!
Keyboard tone could be better... it needs to be "fatter".
Please don't take my critiques too harshly... I'm comparing you to a professionally done recording on high-grade equipment.
On the upside, I thought there were times in the song "Jump" (on the high notes you sang) that you sounded amazingly similar to David Bowie. I was thinking how cool it would sound if you actually tried to copy his vocal style for some of your songs.
Also, I'm interested in knowing what equipment you used to record these songs....
Buck