First of all,

to aximsite and congrats on your new baby! you are in for a real treat!
Browser likes and dislikes are are personal as your homepage.
I personally like the feel of Opera, but it did not play nice with some enterprise server security and some banking sites that I need. IE was just fine with the security certificates, but I missed the tabs. I ended up with Netfront 3.3 and will prolly stay until I have to make a cost upgrade decision.
I haven't tried minimo, but am hoping by the time I have to shell out some more green, it will be all polished up and ready for prime time.
I'm sure others will chime in. Also check out Menneisyys' excellent round up on the subject. I'm sure a sight search will bring it up.
Finally, Opera and Netfront have trials. Netfront's is somewhat crippled

, but you will at least get to play with it's interface.
Again, welcome to aximsite!