Kenny,
There area always some great deals this way given That Pet Place is so close. I will keep an eye on Harrisburg Craigslist and if you do the same. I can always mediate and store to make the trip worth it. Some offer more than just the tank and haven't included dimensions...sorry.
100G/asking $300
http://harrisburg.craigslist.org/for/1620592663.html
75G/asking $100
http://harrisburg.craigslist.org/for/1637450917.html
75G/asking $150
http://harrisburg.craigslist.org/fuo/1618426718.html
75G/asking $200
http://harrisburg.craigslist.org/for/1615386381.html
75G/asking $275
http://harrisburg.craigslist.org/for/1600627497.html
75G/asking $275
http://harrisburg.craigslist.org/hsh/1604877453.html
20G/asking $25 (with King Snake/add $45 )
http://harrisburg.craigslist.org/for/1616099395.html