This weekend I'm looking forward to the HI QSO party as well as the KS and OH QSO parties. Hopefully there will be lots of activity in all three.
NO5W has recently added a multi-QSO party to his logging program, CQ/X. With it you can log all three QSO parties. One of the challenges is OH uses serial numbers whereas HI & KS use RST. CQ/X determines whether to send a serial number or RST based on the county received. Pretty cool!
CQ/X is free and can be downloaded from http://www.no5w.com/