new guy, opinions needed

[capt'n ron]

hello all,
i'm getting ready to build a small cruiser of some design or another. i have a few study plans so far, but none of them have just what i want. after a few years of sailing an old(built in 1938) converted star sloop, i would like to be a bit drier and much more relaxed at the end of the day.
i came across a set of free plans here in the 2004 archives, namely the "sztrandek", and i like what i see. there has been a comment on another site reguarding it's ballast of 100kg.not being enough. there are no stability numbers published with the plans, and i can't seem to get ahold of it's designer. have any of you seen the plans? what do you think?. i see no problem. it's ballast and sail plan(s) seem to be in line with other boats of similar size and displacement. opinions would be greatly appreciated. thanks in advance.

[waveless]

The High-Speed Waveless Boat is suitable for your design.

[capt'n ron]

waveless, thanks for the reply, but sztrandek is a 4.9 m pocket cruiser sailboat. i have no intrest in power boating.