as adequately set forth his need to conduct his evaluation, and his analysis would suffer should this court restrict same in time or scope. Lahr v. Fullbright & Jaworski, LLP., 164 F.R.D 196, 202-204 (N.D. Texas 1995)(refusing to limit examination); Morton v. Haskell Co., No. 94-976-CIV-J-20, 1995 WL 819182, at *3 (N.D.F