I suppose that some one (and particularly HK owners) would argue about anything but this Pistol is the real deal. A P7 requires getting used to the squeeze grip (not an easy task for some). The squeeze gip saftymodels by HK are least likely o\in their line to compete with anything. Yes, they have their outspoken dedicated followers but nobody that I ever met was luke warm on them and many (MYself included) found them totally unsatisfactory.
Now the Walther P88 is not my favorite pistol. As mentioned above, I felt the grip a little too fat but, even so, it was not totally objectionable like a squeeze grip safty is. OTOH, nobody can faulty the quality materials and workmanship. Reliability is not an issue, accuracy has already be attested, fit and finish was top notch.
The P88 had a fairly big write-up in Gun Digest in the year it was introduced (afraid to say about which year...someone will correct me). The slide machined from solid block of stock, etc, etc, etc, and on and on about the quality.
It retailed for $1500.00 when it was introduced. It wound up being heavily discounted in order to sell it in the recession of the day. I paid $850.00 the second year of production. Walther finally stopped shipping these expensive pistols to the US market but it is my understanding that they continued in Europe (and may continue yet).
If you like Wonder Nines Grab one while you can.
PigPen